On Fri, 4 Oct 2002, Todd E. Johnson wrote:
I primarily have been using ACPI for startup & shutdown. Startup will always work when there is momentary contact to the power header. ACPI fails to load which causes it to not see the power button. There is not an ACPI directory under /proc, so ACPID has nothing to watch for (ex: Momentary contact on the power button to initiate `shutdown`.
The trend in the free os community is to do ACPI functions in the OS -- this is smart, I think. You need to get ACPI tables from the existing BIOS and then see how far the Linux ACPI emulator is and how well it works.
This is a bit of work but would be a huge help and we would love to have a writeup.
ron